Some time recently, someone sent me a WhatsApp message contrasting the political positions of Julian Assange of Wikileaks and Mark Zuckerberg of Facebook. Underneath photographs of these two gentlemen, respectively, they read as follows: “Hi, I’m Julian Assange. I give private information on corporations & gov’t to you for free and the media calls me…

In Ridley Scott’s recent film, The Martian, there is a scene near the end that sums up the often ignored value of the earth. Astronaut and botanist Mark Watney (Matt Damon) is sitting on a bench in a park, shortly after having been rescued from a very lonely existence on the red planet, Mars. He…